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CRV & AVV – AuTOMATIC TRAIN OPERATION (ATO) DPV ...

CRV & AVV – AuTOMATIC TRAIN OPERATION (ATO) DPV ...

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23<br />

Basic Technical Parameters<br />

Speed keeping accuracy ± 1 km/h<br />

Stopping path accuracy typically ± 2 m<br />

Arrival time accuracy typically ± 10 s<br />

Traction energy saving typically 10 to 20 %<br />

Number of controlled vehicles in train unlimited<br />

CONTROL VEHICLE CONTROLLED VEHICLE<br />

ATP<br />

SAFETY<br />

VALVE<br />

ATP SENSOR REVOLUTION<br />

SENSOR<br />

Automatic train operation (<strong>ATO</strong>)<br />

www.azd.cz<br />

DISTR.<br />

DRIVE<br />

BRAKE<br />

CONTROL<br />

RADIO<br />

CRC<br />

DRIVE<br />

INFORMATION<br />

POINT SENSOR<br />

<strong>TRAIN</strong> CONTROL<br />

LINE<br />

RADIO<br />

DRIVE<br />

BRAKE<br />

CONTROL<br />

DISTR.<br />

SAFETY<br />

VALVE<br />

ATP<br />

OUT OF<br />

SERVICE<br />

IN SERVICE<br />

Legend:<br />

RCB <strong>–</strong> target braking block<br />

RJD <strong>–</strong> running time control block<br />

<strong>AVV</strong> <strong>–</strong> automatic train operationi<br />

RR <strong>–</strong> speed regulator block<br />

CRC <strong>–</strong> central control element<br />

<strong>CRV</strong> <strong>–</strong> centralize regulator<br />

PT <strong>–</strong> relative traction

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